<template>
	<div class="app-container">



		<el-table v-loading="loading" :data="dictConfigList" @selection-change="handleSelectionChange">
			<el-table-column type="selection" width="55" align="center" />
			<el-table-column label="name" align="center" prop="name" />
			<el-table-column label="value" align="center" prop="value">
				<template slot-scope="scope">
					<image-preview :src="scope.row.value" :width="50" :height="50"
						v-if="scope.row.id==1||scope.row.id==4||scope.row.id==6||scope.row.id==8" />

					<audio :src="scope.row.value" controls
						v-else-if="scope.row.id==33||scope.row.id==34||scope.row.id==35||scope.row.id==36||scope.row.id==37" />

					<div v-else>
						{{scope.row.value}}
					</div>
				</template>
			</el-table-column>
			<!-- <el-table-column label="value" align="center" prop="value" /> -->
			<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
				<template slot-scope="scope">
					<el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
						v-hasPermi="['dictConfig:dictConfig:edit']">修改</el-button>
				</template>
			</el-table-column>
		</el-table>

		<pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
			@pagination="getList" />

		<!-- 添加或修改参数设置对话框 -->
		<el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
			<el-form ref="form" :model="form" :rules="rules" label-width="80px">
				<el-form-item label="name" prop="name">
					<el-input v-model="form.name" placeholder="请输入name" disabled />
				</el-form-item>

				<el-form-item label="value" prop="value">
					<image-upload v-model="form.value" :limit="1"
						v-if="form.id==1||form.id==4||form.id==6||form.id==8" />
					<FileUpload v-model="form.value"
						v-else-if="form.id==33||form.id==34||form.id==35||form.id==36||form.id==37"
						:fileType="['mp3','wav']" />

					<el-input v-model="form.value" type="textarea" placeholder="请输入内容" v-else />
				</el-form-item>

			</el-form>
			<div slot="footer" class="dialog-footer">
				<el-button type="primary" @click="submitForm">确 定</el-button>
				<el-button @click="cancel">取 消</el-button>
			</div>
		</el-dialog>
	</div>
</template>

<script>
	import {
		listDictConfig,
		getDictConfig,
		delDictConfig,
		addDictConfig,
		updateDictConfig
	} from "@/api/dictConfig/dictConfig";

	export default {
		name: "DictConfig",
		data() {
			return {
				// 遮罩层
				loading: true,
				// 选中数组
				ids: [],
				// 非单个禁用
				single: true,
				// 非多个禁用
				multiple: true,
				// 显示搜索条件
				showSearch: true,
				// 总条数
				total: 0,
				// 参数设置表格数据
				dictConfigList: [],
				// 弹出层标题
				title: "",
				// 是否显示弹出层
				open: false,
				// 查询参数
				queryParams: {
					pageNum: 1,
					pageSize: 10,
				},
				// 表单参数
				form: {},
				// 表单校验
				rules: {}
			};
		},
		created() {
			this.getList();
		},
		methods: {
			/** 查询参数设置列表 */
			getList() {
				this.loading = true;
				listDictConfig(this.queryParams).then(response => {
					this.dictConfigList = response.rows;
					this.total = response.total;
					this.loading = false;
				});
			},
			// 取消按钮
			cancel() {
				this.open = false;
				this.reset();
			},
			// 表单重置
			reset() {
				this.form = {
					id: null,
					name: null,
					code: null,
					value: null,
					isDelete: null,
					createTime: null,
					updateTime: null
				};
				this.resetForm("form");
			},
			/** 搜索按钮操作 */
			handleQuery() {
				this.queryParams.pageNum = 1;
				this.getList();
			},
			/** 重置按钮操作 */
			resetQuery() {
				this.resetForm("queryForm");
				this.handleQuery();
			},
			// 多选框选中数据
			handleSelectionChange(selection) {
				this.ids = selection.map(item => item.id)
				this.single = selection.length !== 1
				this.multiple = !selection.length
			},
			/** 新增按钮操作 */
			handleAdd() {
				this.reset();
				this.open = true;
				this.title = "添加参数设置";
			},
			/** 修改按钮操作 */
			handleUpdate(row) {
				this.reset();
				const id = row.id || this.ids
				getDictConfig(id).then(response => {
					this.form = response.data;
					this.open = true;
					this.title = "修改参数设置";
				});
			},
			/** 提交按钮 */
			submitForm() {
				this.$refs["form"].validate(valid => {
					if (valid) {
						if (this.form.id != null) {
							updateDictConfig(this.form).then(response => {
								this.$modal.msgSuccess("修改成功");
								this.open = false;
								this.getList();
							});
						} else {
							addDictConfig(this.form).then(response => {
								this.$modal.msgSuccess("新增成功");
								this.open = false;
								this.getList();
							});
						}
					}
				});
			},
			/** 删除按钮操作 */
			handleDelete(row) {
				const ids = row.id || this.ids;
				this.$modal.confirm('是否确认删除参数设置编号为"' + ids + '"的数据项？').then(function() {
					return delDictConfig(ids);
				}).then(() => {
					this.getList();
					this.$modal.msgSuccess("删除成功");
				}).catch(() => {});
			},
			/** 导出按钮操作 */
			handleExport() {
				this.download('dictConfig/dictConfig/export', {
					...this.queryParams
				}, `dictConfig_${new Date().getTime()}.xlsx`)
			}
		}
	};
</script>